69770295

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 155105280

約数和(自身を除く): 85334985

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 43, 45, 51, 63, 85, 101, 105, 119, 129, 135, 153, 189, 215, 255, 301, 303, 315, 357, 387, 459, 505, 595, 645, 707, 731, 765, 903, 909, 945, 1071, 1161, 1505, 1515, 1717, 1785, 1935, 2121, 2193, 2295, 2709, 2727, 3213, 3535, 3655, 4343, 4515, 4545, 5117, 5151, 5355, 5805, 6363, 6579, 8127, 8585, 10605, 10965, 12019, 13029, 13545, 13635, 15351, 15453, 16065, 19089, 19737, 21715, 25585, 25755, 30401, 31815, 32895, 36057, 39087, 40635, 46053, 46359, 60095, 65145, 73831, 76755, 77265, 91203, 95445, 98685, 108171, 117261, 138159, 152005, 180285, 195435, 221493, 230265, 231795, 273609, 324513, 369155, 456015, 516817, 540855, 586305, 664479, 690795, 820827, 1107465, 1368045, 1550451, 1622565, 1993437, 2584085, 3322395, 4104135, 4651353, 7752255, 9967185, 13954059, 23256765, 69770295]

約数ペア:

[(1, 69770295), (3, 23256765), (5, 13954059), (7, 9967185), (9, 7752255), (15, 4651353), (17, 4104135), (21, 3322395), (27, 2584085), (35, 1993437), (43, 1622565), (45, 1550451), (51, 1368045), (63, 1107465), (85, 820827), (101, 690795), (105, 664479), (119, 586305), (129, 540855), (135, 516817), (153, 456015), (189, 369155), (215, 324513), (255, 273609), (301, 231795), (303, 230265), (315, 221493), (357, 195435), (387, 180285), (459, 152005), (505, 138159), (595, 117261), (645, 108171), (707, 98685), (731, 95445), (765, 91203), (903, 77265), (909, 76755), (945, 73831), (1071, 65145), (1161, 60095), (1505, 46359), (1515, 46053), (1717, 40635), (1785, 39087), (1935, 36057), (2121, 32895), (2193, 31815), (2295, 30401), (2709, 25755), (2727, 25585), (3213, 21715), (3535, 19737), (3655, 19089), (4343, 16065), (4515, 15453), (4545, 15351), (5117, 13635), (5151, 13545), (5355, 13029), (5805, 12019), (6363, 10965), (6579, 10605), (8127, 8585)]